261122050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2753}}^1$

素因数の和:3043

約数の個数: 48

約数和(自身を含む): 557321472

約数和(自身を除く): 296199422

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 271, 350, 542, 1355, 1897, 2710, 2753, 3794, 5506, 6775, 9485, 13550, 13765, 18970, 19271, 27530, 38542, 47425, 68825, 94850, 96355, 137650, 192710, 481775, 746063, 963550, 1492126, 3730315, 5222441, 7460630, 10444882, 18651575, 26112205, 37303150, 52224410, 130561025, 261122050]

約数ペア:

[(1, 261122050), (2, 130561025), (5, 52224410), (7, 37303150), (10, 26112205), (14, 18651575), (25, 10444882), (35, 7460630), (50, 5222441), (70, 3730315), (175, 1492126), (271, 963550), (350, 746063), (542, 481775), (1355, 192710), (1897, 137650), (2710, 96355), (2753, 94850), (3794, 68825), (5506, 47425), (6775, 38542), (9485, 27530), (13550, 19271), (13765, 18970)]